See the solutions to these problems just after the percentage calculator below.

Percentage Calculator 1

What is % of ?

Answer:

Percentage Calculator 2

is what percent of ?

Answer: %

Percentage Calculator 3

is % of what?

Answer:

How to work out percentages - Step by Step

Here are the solutions to the questions stated above:

1) What is 29% of 400?

Always use this formula to find a percentage:

% / 100 = Part / Whole replace the given values:

29 / 100 = Part / 400

Cross multiply:

29 x 400 = 100 x Part, or

11600 = 100 x Part

Now, divide by 100 and get the answer:

Part = 11600 / 100 = 116

2) 29 is what percent of 400?

Use again the same percentage formula:

% / 100 = Part / Whole replace the given values:

% / 100 = 29 / 400

Cross multiply:

% x 400 = 29 x 100

Divide by 400 and get the percentage:

% = 29 x 100 / 400 = 7.25%

Sample percentage problems